Across
1
Programs and applications on a computer
4
Smallest unit of a digital image
7
Main processor of a computer
8
Collection of web pages
9
Short-range wireless technology
10
Set of instructions for a computer
Down
2
Rules for data communication
3
Request for information from a database
5
Physical components of a computer
6
Process of finding and fixing code errors
11
Storage medium for digital data
12
Computer that provides services to others